For a pair of relatively prime integers \(r,s\)  with \(2\le r<s\) , let \(T_{r,s}\)  denote the torus knot of type \((r,s)\) .
In [1]}, Adams et al.  showed that \(p(T_{r,r+1})=2r+1\) .
In this paper, we consider torus knots of type \((r,r+2)\)  and prove the following theorem.
